[Insight-users] [vtkusers] hexagonal mesh?

Siddharth Srivastava siddys at gmail.com
Fri Jun 29 12:02:24 EDT 2012


Hi Dzenan,
      Looks like this may work for me. Any examples on its usage that I can
follow?
Thanks,
Sid.

On Fri, Jun 29, 2012 at 7:46 AM, Dženan Zukić <dzenanz at gmail.com> wrote:

> Maybe what you need is this:
>
> http://www.itk.org/Doxygen/html/classitk_1_1TriangleMeshToSimplexMeshFilter.html
>
> But that is part of ITK library, not VTK.
>
> On Thu, Jun 28, 2012 at 6:34 PM, Siddharth Srivastava <siddys at gmail.com>wrote:
>
>> Hi all,
>>      Since there are a number of graphics/visualization experts on this
>> group, I think
>> this is the best forum available to me to request for the following:
>>
>> I would like a have a program or algorithm to convert a triangular mesh
>> to one with hexagonal
>> elements. My triangular mesh is generated in Matlab, so I have the
>> [face,vertex] structure, along
>> with the data. Initially, my primary purpose is visualization of the
>> mesh.
>> Is there something like this available? Does VTK have a functionality to
>> generate hexagonal
>> tessellations? I have been searching the net for similar
>> transformation, but I have not been spectacularly successful in this so
>> far.
>>
>> Thanks for all the help,
>> Sid.
>>
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